CSB Anti Exploit hardens a server against the oldest and most common HLDS/AMXX abuse vectors by validating everything a client sends before it can do damage. It caps client-command length, rejects malformed setinfo keys, fixes empty and over-long names, and blocks the fullupdate spam that has been used to stress servers for years.

Features

• Length cap on client commands (chat is exempted so long messages still work).
• setinfo validation: empty keys and absurd key/value lengths are dropped.
• Empty names reset to unnamed; over-long names are truncated in place.
• fullupdate spam blocked outright.
• Every hit is written to the AMXX log with name, SteamID and IP; kick is optional via csb_antiexploit_action.

Installation

1. Compile csb_anti_exploit.sma and copy it to addons/amxmodx/plugins/.
2. Add it to plugins.ini and change the map.